Universal iOS Multi-effect app jgEffects was originally released back in March last year, and has been seeing a steady stream of updates since. Today's update adds a new Saw Vibrato pedal as an In-App Purchase for $2.

What's new in jgEffects v1.6.0:

adds a new pedal "Saw Vibrato".

adds support for Apogee JAM.

adds a notification feature.

minor bug fix.

New pedal(s) in ver. 1.6.0

Saw Vibrato

It is a vibrato effect that is jammed a essence of saw playing, and is exotic than so-called vibrato.